点击下载:北京化工大学:《有机化学》课程教学资源(章节测验,含答案)Chapter 01 Structure and Bonding in Organic Molecules
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not a resonance structure of the others? Page 4 Page 4 6. Which of the following is not a resonance structure of the others? A) OCH3 H H + B) OCH3 H H + C) OCH3 H H + D) OCH3 H H + E) Ans: E
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点击下载:北京化工大学:《有机化学》课程教学资源(章节测验,含答案)Chapter 01 Structure and Bonding in Organic Molecules
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